Wikia/app — pull request #2426 by TK-999 (2014-01-09 17:04:07+00:00)
Title: VOLDEV-29

As of now, categories are using hardcoded sorting, ordered by username and blog title. This change allows custom sort keys added using {{DEFAULTSORT:sortkey}} or [[Category:Categoryname|sortkey]].

See [VOLDEV-29](https://wikia-inc.atlassian.net/browse/VOLDEV-29)